King Koil Alder Tight Top Medium Mattress
King Koil Alder Tight Top Medium Mattress — Available at Cloud Mattress Co.
The King Koil Alder Tight Top Medium Mattress is designed for sleepers who want balanced support, breathable natural materials, and refined comfort without excess softness. Featuring a medium feel and thoughtfully layered construction, this mattress delivers consistent support, responsive pressure relief, and enhanced airflow for a cooler, healthier sleep experience.
Crafted with organic cotton, natural Talalay latex, New Zealand Joma® wool, and a 990 ContourFlex encased coil system, the Alder Tight Top Medium is ideal for back and combination sleepers who prefer a supportive surface with subtle contouring.
What Makes the Alder Tight Top Medium Different
✔ Medium Balanced Comfort – Designed to provide supportive alignment with gentle contouring for pressure relief.
✔ Natural Breathability – Organic cotton, FlexKnit™ fabric, and Joma® wool promote airflow and moisture regulation.
✔ Responsive Talalay Latex – Firm natural Talalay latex adds elasticity, durability, and long-lasting resilience.
✔ Zoned Coil Precision Support – 990 ContourFlex encased coils reduce motion transfer while adapting to your body’s curves.
✔ Clean, Hypoallergenic Materials – Built with naturally breathable fibers to promote a fresher sleep environment.
Thoughtful Layers, Purposeful Comfort
Engineered for Support and Natural Performance
FlexKnit™ Fabric for Adaptive Stretch
A highly breathable, 4-way stretch fabric that enhances comfort while allowing the layers beneath to respond naturally to your movements.
Organic Cotton for Airflow
Regulates heat and promotes consistent airflow using 100% organically grown cotton fibers for a cooler sleep surface.
Natural Cotton for Moisture Control
Wicks away heat and moisture while maintaining a soft, breathable layer that supports comfort night after night.
Firm Natural Talalay Latex for Responsive Relief
Naturally resilient and pressure-relieving, Talalay latex delivers durability and responsive comfort without excessive sink.
New Zealand Joma® Wool for Climate Regulation
Moisture-wicking and temperature-regulating wool adds loft and natural insulation while preventing overheating.
990 ContourFlex Encased Coil System
Individually encased coils conform to your body’s natural curves, reduce motion disturbance, and reinforce edge stability for full-surface support.
Added Performance Features
High-density base support, antimicrobial safeguards, and reinforced structural components enhance durability, edge integrity, and long-term performance.
Backed by Local Sleep Expertise at Cloud Mattress Co.
At Cloud Mattress Co., we focus on mattresses that prioritize health-conscious materials, balanced comfort, and expert craftsmanship. The King Koil Alder Tight Top Medium Mattress is available to experience in our Smyrna showroom, where our sleep specialists help guide you toward the right comfort—not just a quick sale.
Why Shop with Cloud Mattress Co.
✔ Free Nationwide Delivery – Shipped Anywhere in the U.S.
✔ White-Glove Setup Available for In-Home Convenience
✔ Comfort Guarantee for Peace of Mind
✔ Family-Owned Business with Trusted Local Expertise
Try Before You Buy — Exclusively at Cloud Mattress Co.
Choosing a mattress is personal. That’s why we invite you to visit our showroom and test the King Koil Alder Tight Top Medium Mattress in a relaxed, pressure-free environment. Compare comfort levels, experience the support firsthand, and work with our sleep specialists to ensure it’s the right fit for your body and sleep style before you make your investment.
Experience naturally balanced support with the King Koil Alder Tight Top Medium Mattress, available now at Cloud Mattress Co.—where better materials create better sleep.
Cloud Mattress, Nashville’s favorite sleep and lifestyle boutique where healthy sleep starts with us.
Twin:38" x 75"
Twin XL:38" x 80"
Full:54" x 74"
Queen:60" x 80"
King:76" x 80"
Cal King:72" x 84"
FedEx Delivery
If you live in the Contiguous (lower 48) United States, all our products are delivered via FedEx at no charge. For other areas, call 888- 464-1145 for a discounted shipping quote. FREE select at checkout.
In-Home Set up
A trained professional will set up your mattress in the room of your choice and remove all packaging. In-home set up + old mattress removal A trained professional will set up your mattress in the room of your choice and remove all packaging. They will also remove and recycle your old mattress. up to $299* select at checkout.
In-Home Setup + old mattress removal
A trained professional will set up your mattress in the room of your choice and remove all packaging. They will also remove and recycle your old mattress. up to $449* select at checkout.
